JKA0003

Y-PEG40K-Acetaldehyde

average M_n 40,000

• 동의어(들): Y-PEG-Acetaldehyde
• Linear Formula: (CH₃O(CH₂CH₂O)nCH₂CH₂)(CH₃O(CH₂CH₂O)nCH₂CO)NCH₂CONHCH₂COH
• UNSPSC 코드: 12162002
• NACRES: NA.23

속성

• 양식: solid
• 분자량: average M_n 40,000
• 반응 적합성: reactivity: N-terminal amine reactive; reactivity: amine reactive
• 폴리머 구조: shape: Y-shape; functionality: monofunctional
• 저장 온도: −20°C

설명

일반 설명

Y-shaped Acetaldehyde PEG. N-terminal amine reactive PEG in the presence of a reducing reagent; less reactive but more selective compared to linear PEG aldehydes; reacts at pH 5-8. JenKem Technology′s patented products, Y-shape PEG derivatives, also known as branched PEG derivatives, contain two linear methoxy PEG chains attached to a central active core. JenKem proprietary Y-shape PEGs are more selective, due to their sterically bulky structure.

애플리케이션

Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization

법적 정보

Product of JenKem Technology

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable